The Trump Clan sure like to voice their opinion on TV, Pod Casts

North Wildwood - The Trump Clan sure like to voice their opinion on TV, Pod Casts, Twitter / Truth Social and so on. How come as soon as someone asks them to swear on a Bible and be held accoutable for their testimony, they either claim the 5th Amendment or have foggy "to the best of my knowledge" memories or no recollections what so ever? What happened to the plain talking Trumps who weren't affraid to tell it like it is? Maybe it's witchcraft that causing their allergic reaction to the Bible???